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HDFS, mail # user - Managing space in Master Node


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Managing space in Master Node
Arko Provo Mukherjee 2013-02-13, 19:32
Hello Gurus,

I am managing a Hadoop Cluster to run some experiments.

The issue I am continuously facing is that the Master Node runs out of
disk space due to logs and data files.

I can monitor and delete log files. However, I cannot delete the HDFS data.

Thus, is there a way to force Hadoop not to save any HDFS data in the
Master Node?

Then I can use my master to handle the metadata only and store the logs.

Thanks & regards
Arko